Bearing 4437
Inner diameter:: 74.613 mm
Outer diameter: 112.730 mm
The size of the width: 28.580 mm
Weight:: 0.984 kg
Outer diameter: 112.730 mm
The size of the width: 28.580 mm
Weight:: 0.984 kg
Technical specifications
Designation: 4437
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 74.613 mm
External diameter: 112.730 mm
Width (B): 28.580 mm
Weight: 0.984 kg
Резьба (G): 16900 mm
Bearing 1320 K
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.3 (kg)
Bearings RF18
Manufacturer: INA
Sizes: 7.937x28.575x17.460 (mm)
Weight:: 0.077 (kg)
Корпус UCFC202
Manufacturer: NACHI
Weight:: 0.87 (kg)
SPB 1590 Ld
Manufacturer: ContiTech AG
CTD 1750 C14M
Manufacturer: ContiTech AG
3 NBR 70(048,00x03,00)
Manufacturer: KASTAS
Bearing N2215E (2515E)
Manufacturer: TMB
Sizes: 75x130x31 (mm)
Weight:: 1.65 (kg)
Bearing F-223349
Manufacturer: INA
Sizes: 60.300x83.100x3.150 (mm)
Weight:: 0.041 (kg)
Подшипник 7020C
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.37 (kg)
HTD 8M 1384 ( HTD8M 1384 -V, -M, -MFX )
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.